In 29a It looks like both "pleasant" and "occasionally" could be superfluous but "occasionally" fits with 34a - if that's right, how does "pleasant" form part of the wordplay in 29a?
That’s what I think, Xwdfan, so where does bats go in? Perhaps 26d, but in that case I would have a spare word from 14a to find a home for. I also seem to have an extra word from 10a to fit in. I have a full grid, but as often happens there’s a problem with extra words! An enjoyable puzzle otherwise.